1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <time.h>
struct buffer;
struct command_ctx;
struct keymap;
/**
* Initialize the minibuffer.
*
* Note that the minibuffer is a global instance and this function will do
* nothing if called more than once.
* @param buffer underlying buffer to use for text IO in the minibuffer.
*/
void minibuffer_init(struct buffer *buffer);
/**
* Destroy the minibuffer
*
* Note that this does not release the buffer used.
*/
void minibuffer_destroy();
struct text_chunk minibuffer_content();
struct buffer *minibuffer_buffer();
/**
* Echo a message to the minibuffer.
*
* @param fmt Format string for the message.
* @param ... Format arguments.
*/
void minibuffer_echo(const char *fmt, ...);
/**
* Echo a message to the minibuffer that disappears after @ref timeout.
*
* @param timeout The timeout in seconds after which the message should
* disappear.
* @param fmt Format string for the message.
* @param ... Format arguments.
*/
void minibuffer_echo_timeout(uint32_t timeout, const char *fmt, ...);
/**
* Prompt for user input in the minibuffer.
*
* This will move focus to the minibuffer and wait for user input, with the
* given prompt.
* @param command_ctx The command context to use to re-execute the calling
* command (or other command) when the user confirms the input.
* @param fmt Format string for the prompt.
* @param ... Format arguments.
* @returns 0 on success.
*/
int32_t minibuffer_prompt(struct command_ctx command_ctx, const char *fmt, ...);
int32_t minibuffer_prompt_interactive(struct command_ctx command_ctx,
void (*update_callback)(),
const char *fmt, ...);
void minibuffer_set_prompt(const char *fmt, ...);
/**
* Evaluate the current contents of the minibuffer
*
* @returns zero on success, non-zero to indicate failure
*/
int32_t minibuffer_execute();
/**
* Abort the current minibuffer prompt.
*
* This returns focus to the previously focused window.
*/
void minibuffer_abort_prompt();
/**
* Minibuffer prompt args
*/
struct minibuffer_prompt_args {
int argc;
const char **argv;
};
/**
* Clear the current text in the minibuffer.
*/
void minibuffer_clear();
bool minibuffer_empty();
/**
* Is the minibuffer currently displaying something?
*
* @returns True if the minibuffer is displaying anything, false otherwise.
*/
bool minibuffer_displaying();
/**
* Is the minibuffer currently focused?
*
* @returns True if the minibuffer is currently focused, receiving user input.
*/
bool minibuffer_focused();
|
